//list
function search_ok(){
	if(form1.search_key.value==""){
		alert("검색할 부분을 선택하세요");
		form1.search_key.focus();
	}
	else if(form1.search_text.value==""){
		alert("검색할 단어를 입력하세요");
		form1.search_text.focus();
	}
	else{
		form1.submit();
	}
}
function read_ok(kk){
		form3.b_idx.value=kk;
		form3.submit();
}
function page_check(check_no){
		form2.pcnt.value=check_no;
		form2.submit();
}
//view
function list_check2(){
	form10.action="board1.php";
	form10.submit();
}
function edit_check(){
	form10.action="board4.php";
	form10.submit();
}
function delete_check(){
	form10.action="board5.php";
	form10.submit();
}
function reply_check(){
	form10.action="board6.php";
	form10.submit();
}
function delete_admin(){
	var yesno=confirm("삭제하시겠습니까?");
	if(yesno) {
		form10.action="board5.php";
		form10.submit();
	}
}
//insert
function check_ok(){ 
	if(form5.b_name.value==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if(Space_All(form5.b_name.value)==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if (form5.b_email.value!="" && (form5.b_email.value.indexOf("@")==-1 || form5.b_email.value.indexOf(".")==-1)){
		alert ("이메일주소가 틀렸습니다.");
		form5.b_email.focus();
	}
	else if(form5.b_subject.value==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(Space_All(form5.b_subject.value)==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(form5.b_contents.value==""){
		alert("내용을 입력하세요");
		form5.b_contents.focus();
	}
	else if(form5.b_pass.value==""){
		alert("비밀번호를 입력하세요");
		form5.b_pass.focus();
	}
	else{
		form5.submit();
	}
}
function check_ok2(){ 
	if(form5.b_name.value==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if(Space_All(form5.b_name.value)==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if (form5.b_email.value!="" && (form5.b_email.value.indexOf("@")==-1 || form5.b_email.value.indexOf(".")==-1)){
		alert ("이메일주소가 틀렸습니다.");
		form5.b_email.focus();
	}
	else if(form5.b_subject.value==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(Space_All(form5.b_subject.value)==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(form5.b_contents.value==""){
		alert("내용을 입력하세요");
		form5.b_contents.focus();
	}
	else{
		form5.submit();
	}
}
function check_ok3(){ 
	if(form5.b_name.value==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if(Space_All(form5.b_name.value)==""){
		alert("작성자를 입력하세요");
		form5.b_name.focus();
	}
	else if(form5.b_subject.value==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(Space_All(form5.b_subject.value)==""){
		alert("제목을 입력하세요");
		form5.b_subject.focus();
	}
	else if(form5.b_contents.value==""){
		alert("내용을 입력하세요");
		form5.b_contents.focus();
	}
	else{
		form5.submit();
	}
}
function back_check2(){
	form5.action="board1.php";
	form5.submit();
}
//edit
function back_check(){
	form10.action="board3.php";
	form10.submit();
}
function CheckKeys2(){
	if(event.keyCode==32) { 
		 alert('공백은 입력할 수 없습니다.'); 
		 event.returnValue=false;
	}
	else { 
		event.returnValue=true; 
	}
}
// 문자열 공백을 모두 없앱니다.
function Space_All(str){ 
	var index, len
	while(true){
		index = str.indexOf(" ")// 공백이 없으면 종료합니다.
		if (index == -1) break  // 문자열 길이를 구합니다.
		len = str.length		// 공백을 잘라냅니다.
		str = str.substring(0, index) + str.substring((index+1),len)
	}
	return str;
}
function CheckKeys(){
	if(event.keyCode < 48 || event.keyCode > 57){
		event.keyCode=0;}
}
function validate2(field){
	var valid="abcdefghijklmnopqrstuvwxyz0123456789@._-";
	var ok="yes";
	var temp;
	for (var i=0;i<field.value.length;i++){
		temp=""+field.value.substring(i,i+1);
		if(valid.indexOf(temp)=="-1") ok="no";
	}
	if (ok=="no"){
		alert("e-mail이 틀렸습니다. 확인하세요.");
		field.focus();
	}
}